Bakin' Whoopie: A Pie Fight Starts Over a Cream-Filled Cake

Two States Claim the Snack Originated There; Named by Amish Kids—Or After a Sexy Song?
By SUMATHI REDDY

Wall Street Journal

LANCASTER COUNTY, Pa.—At the weekly Root's Country Market here in Pennsylvania Dutch country, everyone seems sweet on whoopie pies. [Slide Show]